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add doc for crawl

blackbinbin před 6 roky
rodič
6a7687aa96
revize
370ab8163c
20 změnil soubory, kde provedl 1601 přidání a 7 odebrání
Rozdělené zobrazení Ukázat statistiku rozdílových dat
  1. 9 3
      SUMMARY.md
  2. 70 0
      _book/code/README.md
  3. 394 0
      _book/code/index.html
  4. binární
      _book/img/图1-1.jpg
  5. binární
      _book/img/图1-2.jpg
  6. binární
      _book/img/图1-3.jpg
  7. binární
      _book/img/图2-1.jpg
  8. 113 4
      _book/index.html
  9. 74 0
      _book/install/README.md
  10. 394 0
      _book/install/index.html
  11. 28 0
      _book/run/README.md
  12. 347 0
      _book/run/index.html
  13. 0 0
      _book/search_index.json
  14. 70 0
      code/README.md
  15. binární
      img/图1-1.jpg
  16. binární
      img/图1-2.jpg
  17. binární
      img/图1-3.jpg
  18. binární
      img/图2-1.jpg
  19. 74 0
      install/README.md
  20. 28 0
      run/README.md

+ 9 - 3
SUMMARY.md
Zobrazit soubor 

@@ -1,4 +1,10 @@
 
-# Summary
 
-
 
-* [Introduction](README.md)
 
+# 多玩可视化爬虫系统
 
 
+* [简介](README.md)
 
+* 安装以及配置
 
+    * [安装](install/README.md#install)
 
+    * [配置](install/README.md#config)
 
+* 目录结构
 
+    * [目录](code/README.md#code)
 
+* 部署
 
+    * [部署](run/README.md#run)

+ 70 - 0
_book/code/README.md
Zobrazit soubor 

@@ -0,0 +1,70 @@
 
+#code
 
+
 
+目录结构
 
+```
 
+│  app.js	//处理路由和异常捕捉
 
+│  common.js	//配置环境config
 
+│  index.js		//多进程启动
 
+│
 
+├─bin
 
+│  │  checkProxyPool.js		//从redis代理池中拿出ip直接请求某个网址，如果失效则删除
 
+│  │  checkZombieChrome.js	//使用headless浏览器模式会出现很多僵尸chrome进程，用此脚本杀死
 
+│  │  checkZombieSpider.js	//检查所有crawlworker并记录到表proc_log，并且杀死proc_log中运行太久的僵尸程序
 
+│  │  crawl.js		//获取浏览器模式和普通模式的规则然后进行任务
 
+│  │  crawlMaster.js 	//抓取任务的master分配入redis队列
 
+│  │  crawlWorker.js	//从redis获取抓取任务
 
+│  │  fetchPage.js		
+│  │  test.js
 
+│  │
 
+│  ├─linux_bash
 
+│  │      crontab.sh
 
+│  │      supervisor.ini
 
+│  │
 
+│  └─NameClient
 
+│          subNsEvent.js
 
+│
 
+├─conf	//配置目录
 
+│  │  code.inc.js
 
+│  │  config.dev.inc.js
 
+│  │  config.form.inc.js
 
+│  │  config.inc.js
 
+│  │  r2m_config.inc.js
 
+│  │
 
+│  └─conf_ns	//名字服务器配置
 
+│          config.code.inc.js
 
+│          config.globals.inc.js
 
+│          config.r2m.inc.js
 
+│          config.shop.inc.js
 
+│
 
+├─controllers	//爬虫开放的api，用于预览爬取获取页面和网页上执行任务查看任务执行情况
 
+│      DefaultController.js
 
+│
 
+├─extensions
 
+│      function_extend.js
 
+│
 
+├─models
 
+│      AmcMsg.js	//爬虫爬取报警上报
 
+│      Browser.js	//headless浏览器模式下的浏览器类
 
+│      JTool.js		//选择器使用的类工具，例如格式化时间等
 
+│      MapData.js	//名字服务中配置的数据库表内字段的操作类
 
+│      ProxyPool.js		//代理池类
 
+│      Spider.js	//爬虫类，非常重要，包含了爬取过程中的一系列函数
 
+│
 
+└─views
 
+    │  doc.ejs
 
+    │  error.ejs
 
+    │  index.ejs
 
+    │
 
+    └─name_server
 
+            js.ejs
 
+```
 
+
 
+---
 
+#系统示意图
 
+![图片](/img/图1-2.jpg)
 
+
 
+#请求代理示意图
 
+![图片](/img/图1-1.jpg)
 
+
 
+#可视化流程示意图
 
+![图片](/img/图1-3.jpg)

+ 394 - 0
_book/code/index.html
Zobrazit soubor 

@@ -0,0 +1,394 @@
 
+
 
+<!DOCTYPE HTML>
 
+<html lang="" >
 
+    <head>
 
+        <meta charset="UTF-8">
 
+        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
 
+        <title>目录 · GitBook</title>
 
+        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 
+        <meta name="description" content="">
 
+        <meta name="generator" content="GitBook 3.2.3">
 
+        
+        
+        
+    
+    <link rel="stylesheet" href="../gitbook/style.css">
 
+
 
+    
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-highlight/website.css">
 
+                
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-search/search.css">
 
+                
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-fontsettings/website.css">
 
+                
+            
+        
+
 
+    
+
 
+    
+        
+    
+        
+    
+        
+    
+        
+    
+        
+    
+        
+    
+
 
+        
+    
+    
+    <meta name="HandheldFriendly" content="true"/>
 
+    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
 
+    <meta name="apple-mobile-web-app-capable" content="yes">
 
+    <meta name="apple-mobile-web-app-status-bar-style" content="black">
 
+    <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../gitbook/images/apple-touch-icon-precomposed-152.png">
 
+    <link rel="shortcut icon" href="../gitbook/images/favicon.ico" type="image/x-icon">
 
+
 
+    
+    
+
 
+    </head>
 
+    <body>
 
+        
+<div class="book">
 
+    <div class="book-summary">
 
+        
+            
+<div id="book-search-input" role="search">
 
+    <input type="text" placeholder="Type to search" />
 
+</div>
 
+
 
+            
+                <nav role="navigation">
 
+                
+
 
+
 
+<ul class="summary">
 
+    
+    
+
 
+    
+
 
+    
+        
+        
+    
+        <li class="chapter " data-level="1.1" data-path="../">
 
+            
+                <a href="../">
 
+            
+                    
+                    简介
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.2" >
 
+            
+                <span>
 
+            
+                    
+                    安装以及配置
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.2.1" data-path="../install/">
 
+            
+                <a href="../install/#install">
 
+            
+                    
+                    安装
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.2.2" data-path="../install/">
 
+            
+                <a href="../install/#config">
 
+            
+                    
+                    配置
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.3" >
 
+            
+                <span>
 
+            
+                    
+                    目录结构
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.3.1" data-path="./">
 
+            
+                <a href="./#code">
 
+            
+                    
+                    目录
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.4" >
 
+            
+                <span>
 
+            
+                    
+                    部署
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.4.1" data-path="../run/">
 
+            
+                <a href="../run/#run">
 
+            
+                    
+                    部署
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+
 
+    
+
 
+    <li class="divider"></li>
 
+
 
+    <li>
 
+        <a href="https://www.gitbook.com" target="blank" class="gitbook-link">
 
+            Published with GitBook
 
+        </a>
 
+    </li>
 
+</ul>
 
+
 
+
 
+                </nav>
 
+            
+        
+    </div>
 
+
 
+    <div class="book-body">
 
+        
+            <div class="body-inner">
 
+                
+                    
+
 
+<div class="book-header" role="navigation">
 
+    
+
 
+    <!-- Title -->
 
+    <h1>
 
+        <i class="fa fa-circle-o-notch fa-spin"></i>
 
+        <a href=".." >目录</a>
 
+    </h1>
 
+</div>
 
+
 
+
 
+
 
+
 
+                    <div class="page-wrapper" tabindex="-1" role="main">
 
+                        <div class="page-inner">
 
+                            
+<div id="book-search-results">
 
+    <div class="search-noresults">
 
+    
+                                <section class="normal markdown-section">
 
+                                
+                                <h1 id="code">code</h1>
 
+<p>&#x76EE;&#x5F55;&#x7ED3;&#x6784;</p>
 
+<pre><code>&#x2502;  app.js    //&#x5904;&#x7406;&#x8DEF;&#x7531;&#x548C;&#x5F02;&#x5E38;&#x6355;&#x6349;
 
+&#x2502;  common.js    //&#x914D;&#x7F6E;&#x73AF;&#x5883;config
 
+&#x2502;  index.js        //&#x591A;&#x8FDB;&#x7A0B;&#x542F;&#x52A8;
 
+&#x2502;
 
+&#x251C;&#x2500;bin
 
+&#x2502;  &#x2502;  checkProxyPool.js        //&#x4ECE;redis&#x4EE3;&#x7406;&#x6C60;&#x4E2D;&#x62FF;&#x51FA;ip&#x76F4;&#x63A5;&#x8BF7;&#x6C42;&#x67D0;&#x4E2A;&#x7F51;&#x5740;&#xFF0C;&#x5982;&#x679C;&#x5931;&#x6548;&#x5219;&#x5220;&#x9664;
 
+&#x2502;  &#x2502;  checkZombieChrome.js    //&#x4F7F;&#x7528;headless&#x6D4F;&#x89C8;&#x5668;&#x6A21;&#x5F0F;&#x4F1A;&#x51FA;&#x73B0;&#x5F88;&#x591A;&#x50F5;&#x5C38;chrome&#x8FDB;&#x7A0B;&#xFF0C;&#x7528;&#x6B64;&#x811A;&#x672C;&#x6740;&#x6B7B;
 
+&#x2502;  &#x2502;  checkZombieSpider.js    //&#x68C0;&#x67E5;&#x6240;&#x6709;crawlworker&#x5E76;&#x8BB0;&#x5F55;&#x5230;&#x8868;proc_log&#xFF0C;&#x5E76;&#x4E14;&#x6740;&#x6B7B;proc_log&#x4E2D;&#x8FD0;&#x884C;&#x592A;&#x4E45;&#x7684;&#x50F5;&#x5C38;&#x7A0B;&#x5E8F;
 
+&#x2502;  &#x2502;  crawl.js        //&#x83B7;&#x53D6;&#x6D4F;&#x89C8;&#x5668;&#x6A21;&#x5F0F;&#x548C;&#x666E;&#x901A;&#x6A21;&#x5F0F;&#x7684;&#x89C4;&#x5219;&#x7136;&#x540E;&#x8FDB;&#x884C;&#x4EFB;&#x52A1;
 
+&#x2502;  &#x2502;  crawlMaster.js     //&#x6293;&#x53D6;&#x4EFB;&#x52A1;&#x7684;master&#x5206;&#x914D;&#x5165;redis&#x961F;&#x5217;
 
+&#x2502;  &#x2502;  crawlWorker.js    //&#x4ECE;redis&#x83B7;&#x53D6;&#x6293;&#x53D6;&#x4EFB;&#x52A1;
 
+&#x2502;  &#x2502;  fetchPage.js        
+&#x2502;  &#x2502;  test.js
 
+&#x2502;  &#x2502;
 
+&#x2502;  &#x251C;&#x2500;linux_bash
 
+&#x2502;  &#x2502;      crontab.sh
 
+&#x2502;  &#x2502;      supervisor.ini
 
+&#x2502;  &#x2502;
 
+&#x2502;  &#x2514;&#x2500;NameClient
 
+&#x2502;          subNsEvent.js
 
+&#x2502;
 
+&#x251C;&#x2500;conf    //&#x914D;&#x7F6E;&#x76EE;&#x5F55;
 
+&#x2502;  &#x2502;  code.inc.js
 
+&#x2502;  &#x2502;  config.dev.inc.js
 
+&#x2502;  &#x2502;  config.form.inc.js
 
+&#x2502;  &#x2502;  config.inc.js
 
+&#x2502;  &#x2502;  r2m_config.inc.js
 
+&#x2502;  &#x2502;
 
+&#x2502;  &#x2514;&#x2500;conf_ns    //&#x540D;&#x5B57;&#x670D;&#x52A1;&#x5668;&#x914D;&#x7F6E;
 
+&#x2502;          config.code.inc.js
 
+&#x2502;          config.globals.inc.js
 
+&#x2502;          config.r2m.inc.js
 
+&#x2502;          config.shop.inc.js
 
+&#x2502;
 
+&#x251C;&#x2500;controllers    //&#x722C;&#x866B;&#x5F00;&#x653E;&#x7684;api&#xFF0C;&#x7528;&#x4E8E;&#x9884;&#x89C8;&#x722C;&#x53D6;&#x83B7;&#x53D6;&#x9875;&#x9762;&#x548C;&#x7F51;&#x9875;&#x4E0A;&#x6267;&#x884C;&#x4EFB;&#x52A1;&#x67E5;&#x770B;&#x4EFB;&#x52A1;&#x6267;&#x884C;&#x60C5;&#x51B5;
 
+&#x2502;      DefaultController.js
 
+&#x2502;
 
+&#x251C;&#x2500;extensions
 
+&#x2502;      function_extend.js
 
+&#x2502;
 
+&#x251C;&#x2500;models
 
+&#x2502;      AmcMsg.js    //&#x722C;&#x866B;&#x722C;&#x53D6;&#x62A5;&#x8B66;&#x4E0A;&#x62A5;
 
+&#x2502;      Browser.js    //headless&#x6D4F;&#x89C8;&#x5668;&#x6A21;&#x5F0F;&#x4E0B;&#x7684;&#x6D4F;&#x89C8;&#x5668;&#x7C7B;
 
+&#x2502;      JTool.js        //&#x9009;&#x62E9;&#x5668;&#x4F7F;&#x7528;&#x7684;&#x7C7B;&#x5DE5;&#x5177;&#xFF0C;&#x4F8B;&#x5982;&#x683C;&#x5F0F;&#x5316;&#x65F6;&#x95F4;&#x7B49;
 
+&#x2502;      MapData.js    //&#x540D;&#x5B57;&#x670D;&#x52A1;&#x4E2D;&#x914D;&#x7F6E;&#x7684;&#x6570;&#x636E;&#x5E93;&#x8868;&#x5185;&#x5B57;&#x6BB5;&#x7684;&#x64CD;&#x4F5C;&#x7C7B;
 
+&#x2502;      ProxyPool.js        //&#x4EE3;&#x7406;&#x6C60;&#x7C7B;
 
+&#x2502;      Spider.js    //&#x722C;&#x866B;&#x7C7B;&#xFF0C;&#x975E;&#x5E38;&#x91CD;&#x8981;&#xFF0C;&#x5305;&#x542B;&#x4E86;&#x722C;&#x53D6;&#x8FC7;&#x7A0B;&#x4E2D;&#x7684;&#x4E00;&#x7CFB;&#x5217;&#x51FD;&#x6570;
 
+&#x2502;
 
+&#x2514;&#x2500;views
 
+    &#x2502;  doc.ejs
 
+    &#x2502;  error.ejs
 
+    &#x2502;  index.ejs
 
+    &#x2502;
 
+    &#x2514;&#x2500;name_server
 
+            js.ejs
 
+</code></pre><hr>
 
+<h1 id="&#x7CFB;&#x7EDF;&#x793A;&#x610F;&#x56FE;">&#x7CFB;&#x7EDF;&#x793A;&#x610F;&#x56FE;</h1>
 
+<p><img src="../img/&#x56FE;1-2.jpg" alt="&#x56FE;&#x7247;"></p>
 
+<h1 id="&#x8BF7;&#x6C42;&#x4EE3;&#x7406;&#x793A;&#x610F;&#x56FE;">&#x8BF7;&#x6C42;&#x4EE3;&#x7406;&#x793A;&#x610F;&#x56FE;</h1>
 
+<p><img src="../img/&#x56FE;1-1.jpg" alt="&#x56FE;&#x7247;"></p>
 
+<h1 id="&#x53EF;&#x89C6;&#x5316;&#x6D41;&#x7A0B;&#x793A;&#x610F;&#x56FE;">&#x53EF;&#x89C6;&#x5316;&#x6D41;&#x7A0B;&#x793A;&#x610F;&#x56FE;</h1>
 
+<p><img src="../img/&#x56FE;1-3.jpg" alt="&#x56FE;&#x7247;"></p>
 
+
 
+                                
+                                </section>
 
+                            
+    </div>
 
+    <div class="search-results">
 
+        <div class="has-results">
 
+            
+            <h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
 
+            <ul class="search-results-list"></ul>
 
+            
+        </div>
 
+        <div class="no-results">
 
+            
+            <h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
 
+            
+        </div>
 
+    </div>
 
+</div>
 
+
 
+                        </div>
 
+                    </div>
 
+                
+            </div>
 
+
 
+            
+                
+                
+            
+        
+    </div>
 
+
 
+    <script>
 
+        var gitbook = gitbook || [];
 
+        gitbook.push(function() {
 
+            gitbook.page.hasChanged({"page":{"title":"目录","level":"1.3.1","depth":2,"next":{"title":"部署","level":"1.4","depth":1,"ref":"","articles":[{"title":"部署","level":"1.4.1","depth":2,"anchor":"#run","path":"run/README.md","ref":"run/README.md#run","articles":[]}]},"previous":{"title":"目录结构","level":"1.3","depth":1,"ref":"","articles":[{"title":"目录","level":"1.3.1","depth":2,"anchor":"#code","path":"code/README.md","ref":"code/README.md#code","articles":[]}]},"dir":"ltr"},"config":{"gitbook":"*","theme":"default","variables":{},"plugins":["livereload"],"pluginsConfig":{"livereload":{},"highlight":{},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"fontsettings":{"theme":"white","family":"sans","size":2},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"}},"file":{"path":"code/README.md","mtime":"2018-10-10T06:52:47.360Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2018-10-10T07:06:25.421Z"},"basePath":"..","book":{"language":""}});
 
+        });
 
+    </script>
 
+</div>
 
+
 
+        
+    <script src="../gitbook/gitbook.js"></script>
 
+    <script src="../gitbook/theme.js"></script>
 
+    
+        
+        <script src="../gitbook/gitbook-plugin-livereload/plugin.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-search/search-engine.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-search/search.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-lunr/lunr.min.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-lunr/search-lunr.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-sharing/buttons.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-fontsettings/fontsettings.js"></script>
 
+        
+    
+
 
+    </body>
 
+</html>
 
+

binární
_book/img/图1-1.jpg
Zobrazit soubor


binární
_book/img/图1-2.jpg
Zobrazit soubor


binární
_book/img/图1-3.jpg
Zobrazit soubor


binární
_book/img/图2-1.jpg
Zobrazit soubor


+ 113 - 4
_book/index.html
Zobrazit soubor 

@@ -4,7 +4,7 @@
 
     <head>
 
         <meta charset="UTF-8">
 
         <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
 
-        <title>Introduction · GitBook</title>
 
+        <title>简介 · GitBook</title>
 
         <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 
         <meta name="description" content="">
 
         <meta name="generator" content="GitBook 3.2.3">
 
@@ -90,7 +90,7 @@
 
                 <a href="./">
 
             
                     
-                    Introduction
 
+                    简介
 
             
                 </a>
 
             
@@ -98,6 +98,115 @@
 
             
         </li>
 
     
+        <li class="chapter " data-level="1.2" >
 
+            
+                <span>
 
+            
+                    
+                    安装以及配置
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.2.1" data-path="install/">
 
+            
+                <a href="install/#install">
 
+            
+                    
+                    安装
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.2.2" data-path="install/">
 
+            
+                <a href="install/#config">
 
+            
+                    
+                    配置
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.3" >
 
+            
+                <span>
 
+            
+                    
+                    目录结构
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.3.1" data-path="code/">
 
+            
+                <a href="code/#code">
 
+            
+                    
+                    目录
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.4" >
 
+            
+                <span>
 
+            
+                    
+                    部署
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.4.1" data-path="run/">
 
+            
+                <a href="run/#run">
 
+            
+                    
+                    部署
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
 
     
 
@@ -128,7 +237,7 @@
 
     <!-- Title -->
 
     <h1>
 
         <i class="fa fa-circle-o-notch fa-spin"></i>
 
-        <a href="." >Introduction</a>
 
+        <a href="." >简介</a>
 
     </h1>
 
 </div>
 
 
@@ -180,7 +289,7 @@
 
     <script>
 
         var gitbook = gitbook || [];
 
         gitbook.push(function() {
 
-            gitbook.page.hasChanged({"page":{"title":"Introduction","level":"1.1","depth":1,"dir":"ltr"},"config":{"gitbook":"*","theme":"default","variables":{},"plugins":["livereload"],"pluginsConfig":{"livereload":{},"highlight":{},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"fontsettings":{"theme":"white","family":"sans","size":2},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"}},"file":{"path":"README.md","mtime":"2018-10-09T09:29:15.034Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2018-10-09T09:31:09.950Z"},"basePath":".","book":{"language":""}});
 
+            gitbook.page.hasChanged({"page":{"title":"简介","level":"1.1","depth":1,"next":{"title":"安装以及配置","level":"1.2","depth":1,"ref":"","articles":[{"title":"安装","level":"1.2.1","depth":2,"anchor":"#install","path":"install/README.md","ref":"install/README.md#install","articles":[]},{"title":"配置","level":"1.2.2","depth":2,"anchor":"#config","path":"install/README.md","ref":"install/README.md#config","articles":[]}]},"dir":"ltr"},"config":{"gitbook":"*","theme":"default","variables":{},"plugins":["livereload"],"pluginsConfig":{"livereload":{},"highlight":{},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"fontsettings":{"theme":"white","family":"sans","size":2},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"}},"file":{"path":"README.md","mtime":"2018-10-09T09:29:15.034Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2018-10-10T07:06:25.421Z"},"basePath":".","book":{"language":""}});
 
         });
 
     </script>
 
 </div>

+ 74 - 0
_book/install/README.md
Zobrazit soubor 

@@ -0,0 +1,74 @@
 
+#install
 
+
 
+安装node相关依赖，node要求v8.0以上
 
+```
 
+npm install
 
+```
 
+如果pupperteer安装出现问题，请参考如下
 
+```
 
+安装 1.15.0 版本的 puppeteer
 
+1.
 
+下载安装包
 
+https://github.com/GoogleChrome/puppeteer/releases
 
+
 
+2.这里的路径根据项目地址来
 
+安装包解压到/data/webapps/test.spider.duowan.com/protected/node_modules目录下的puppeteer
 
+
 
+3.
 
+进入puppeteer
 
+执行：
 
+sudo npm install -d package.json  安装好依赖模块
 
+sudo node install.js              安装puppeteer 服务（这个命令会自己安装chromium)
 
+
 
+缺什么模块用 sudo npm install 模块名
 
+```
 
+
 
+
 
+#config
 
+配置项目
 
+
 
+* 设置端口
 
+  /protected/conf/config.${env}.inc.js	其中 ${env} 是环境，分别为 dev-开发，form-正式
 
+```
 
+process.env.PORT = 端口号;
 
+```
 
+
 
+* 配置数据库
 
+  /protected/conf/config.${env}.inc.js
 
+
 
+```
 
+let dbInfo = {};
 
+//数据库配置
 
+dbInfo['Web'] = {
 
+    host : '61.160.36.225',
 
+    user : 'ojiatest',
 
+    password : 'ojia305',
 
+    database : 'Web',
 
+    port : 3306,
 
+    connectionLimit : 100
 
+};
 
+
 
+//redis配置
 
+let redisInfo = {};
 
+redisInfo['name_serv'] = {
 
+    'host' : '61.160.36.225',
 
+    'port' : 6405,
 
+    'pwd' : 'ojia123',
 
+    'db' : 1,
 
+    'connet_timeout' : 0
 
+};
 
+```
 
+
 
+**需要注意的是名字服务器发布后，会自动更新到 /protected/conf/conf_ns ，但是需要重启node进程，否则不会生效**
 
+
 
+
 
+
 
+* 代理
 
+  爬虫需要代理池，所有的代理ip获取都是通过访问 cjms 管理后台的接口：/protected/models/ProxyPool.js
 
+
 
+   
+
 
+     1.获取ip列表：getXProxyList()
 
+     2.获取某个域名效果最好的代理：getXProxyBest(domain)
 
+     3.每次上报使用的代理好坏情况：reportProxy(domain, proxy, score)
 
+

+ 394 - 0
_book/install/index.html
Zobrazit soubor 

@@ -0,0 +1,394 @@
 
+
 
+<!DOCTYPE HTML>
 
+<html lang="" >
 
+    <head>
 
+        <meta charset="UTF-8">
 
+        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
 
+        <title>安装 · GitBook</title>
 
+        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 
+        <meta name="description" content="">
 
+        <meta name="generator" content="GitBook 3.2.3">
 
+        
+        
+        
+    
+    <link rel="stylesheet" href="../gitbook/style.css">
 
+
 
+    
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-highlight/website.css">
 
+                
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-search/search.css">
 
+                
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-fontsettings/website.css">
 
+                
+            
+        
+
 
+    
+
 
+    
+        
+    
+        
+    
+        
+    
+        
+    
+        
+    
+        
+    
+
 
+        
+    
+    
+    <meta name="HandheldFriendly" content="true"/>
 
+    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
 
+    <meta name="apple-mobile-web-app-capable" content="yes">
 
+    <meta name="apple-mobile-web-app-status-bar-style" content="black">
 
+    <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../gitbook/images/apple-touch-icon-precomposed-152.png">
 
+    <link rel="shortcut icon" href="../gitbook/images/favicon.ico" type="image/x-icon">
 
+
 
+    
+    <link rel="next" href="./" />
 
+    
+    
+
 
+    </head>
 
+    <body>
 
+        
+<div class="book">
 
+    <div class="book-summary">
 
+        
+            
+<div id="book-search-input" role="search">
 
+    <input type="text" placeholder="Type to search" />
 
+</div>
 
+
 
+            
+                <nav role="navigation">
 
+                
+
 
+
 
+<ul class="summary">
 
+    
+    
+
 
+    
+
 
+    
+        
+        
+    
+        <li class="chapter " data-level="1.1" data-path="../">
 
+            
+                <a href="../">
 
+            
+                    
+                    简介
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.2" >
 
+            
+                <span>
 
+            
+                    
+                    安装以及配置
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.2.1" data-path="./">
 
+            
+                <a href="./#install">
 
+            
+                    
+                    安装
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.2.2" data-path="./">
 
+            
+                <a href="./#config">
 
+            
+                    
+                    配置
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.3" >
 
+            
+                <span>
 
+            
+                    
+                    目录结构
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.3.1" data-path="../code/">
 
+            
+                <a href="../code/#code">
 
+            
+                    
+                    目录
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.4" >
 
+            
+                <span>
 
+            
+                    
+                    部署
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.4.1" data-path="../run/">
 
+            
+                <a href="../run/#run">
 
+            
+                    
+                    部署
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+
 
+    
+
 
+    <li class="divider"></li>
 
+
 
+    <li>
 
+        <a href="https://www.gitbook.com" target="blank" class="gitbook-link">
 
+            Published with GitBook
 
+        </a>
 
+    </li>
 
+</ul>
 
+
 
+
 
+                </nav>
 
+            
+        
+    </div>
 
+
 
+    <div class="book-body">
 
+        
+            <div class="body-inner">
 
+                
+                    
+
 
+<div class="book-header" role="navigation">
 
+    
+
 
+    <!-- Title -->
 
+    <h1>
 
+        <i class="fa fa-circle-o-notch fa-spin"></i>
 
+        <a href=".." >安装</a>
 
+    </h1>
 
+</div>
 
+
 
+
 
+
 
+
 
+                    <div class="page-wrapper" tabindex="-1" role="main">
 
+                        <div class="page-inner">
 
+                            
+<div id="book-search-results">
 
+    <div class="search-noresults">
 
+    
+                                <section class="normal markdown-section">
 
+                                
+                                <h1 id="install">install</h1>
 
+<p>&#x5B89;&#x88C5;node&#x76F8;&#x5173;&#x4F9D;&#x8D56;&#xFF0C;node&#x8981;&#x6C42;v8.0&#x4EE5;&#x4E0A;</p>
 
+<pre><code>npm install
 
+</code></pre><p>&#x5982;&#x679C;pupperteer&#x5B89;&#x88C5;&#x51FA;&#x73B0;&#x95EE;&#x9898;&#xFF0C;&#x8BF7;&#x53C2;&#x8003;&#x5982;&#x4E0B;</p>
 
+<pre><code>&#x5B89;&#x88C5; 1.15.0 &#x7248;&#x672C;&#x7684; puppeteer
 
+1.
 
+&#x4E0B;&#x8F7D;&#x5B89;&#x88C5;&#x5305;
 
+https://github.com/GoogleChrome/puppeteer/releases
 
+
 
+2.&#x8FD9;&#x91CC;&#x7684;&#x8DEF;&#x5F84;&#x6839;&#x636E;&#x9879;&#x76EE;&#x5730;&#x5740;&#x6765;
 
+&#x5B89;&#x88C5;&#x5305;&#x89E3;&#x538B;&#x5230;/data/webapps/test.spider.duowan.com/protected/node_modules&#x76EE;&#x5F55;&#x4E0B;&#x7684;puppeteer
 
+
 
+3.
 
+&#x8FDB;&#x5165;puppeteer
 
+&#x6267;&#x884C;&#xFF1A;
 
+sudo npm install -d package.json  &#x5B89;&#x88C5;&#x597D;&#x4F9D;&#x8D56;&#x6A21;&#x5757;
 
+sudo node install.js              &#x5B89;&#x88C5;puppeteer &#x670D;&#x52A1;&#xFF08;&#x8FD9;&#x4E2A;&#x547D;&#x4EE4;&#x4F1A;&#x81EA;&#x5DF1;&#x5B89;&#x88C5;chromium)
 
+
 
+&#x7F3A;&#x4EC0;&#x4E48;&#x6A21;&#x5757;&#x7528; sudo npm install &#x6A21;&#x5757;&#x540D;
 
+</code></pre><h1 id="config">config</h1>
 
+<p>&#x914D;&#x7F6E;&#x9879;&#x76EE;</p>
 
+<ul>
 
+<li><p>&#x8BBE;&#x7F6E;&#x7AEF;&#x53E3;
 
+/protected/conf/config.${env}.inc.js    &#x5176;&#x4E2D; ${env} &#x662F;&#x73AF;&#x5883;&#xFF0C;&#x5206;&#x522B;&#x4E3A; dev-&#x5F00;&#x53D1;&#xFF0C;form-&#x6B63;&#x5F0F;</p>
 
+<pre><code>process.env.PORT = &#x7AEF;&#x53E3;&#x53F7;;
 
+</code></pre></li>
 
+<li><p>&#x914D;&#x7F6E;&#x6570;&#x636E;&#x5E93;
 
+/protected/conf/config.${env}.inc.js</p>
 
+</li>
 
+</ul>
 
+<pre><code>let dbInfo = {};
 
+//&#x6570;&#x636E;&#x5E93;&#x914D;&#x7F6E;
 
+dbInfo[&apos;Web&apos;] = {
 
+    host : &apos;61.160.36.225&apos;,
 
+    user : &apos;ojiatest&apos;,
 
+    password : &apos;ojia305&apos;,
 
+    database : &apos;Web&apos;,
 
+    port : 3306,
 
+    connectionLimit : 100
 
+};
 
+
 
+//redis&#x914D;&#x7F6E;
 
+let redisInfo = {};
 
+redisInfo[&apos;name_serv&apos;] = {
 
+    &apos;host&apos; : &apos;61.160.36.225&apos;,
 
+    &apos;port&apos; : 6405,
 
+    &apos;pwd&apos; : &apos;ojia123&apos;,
 
+    &apos;db&apos; : 1,
 
+    &apos;connet_timeout&apos; : 0
 
+};
 
+</code></pre><p><strong>&#x9700;&#x8981;&#x6CE8;&#x610F;&#x7684;&#x662F;&#x540D;&#x5B57;&#x670D;&#x52A1;&#x5668;&#x53D1;&#x5E03;&#x540E;&#xFF0C;&#x4F1A;&#x81EA;&#x52A8;&#x66F4;&#x65B0;&#x5230; /protected/conf/conf_ns &#xFF0C;&#x4F46;&#x662F;&#x9700;&#x8981;&#x91CD;&#x542F;node&#x8FDB;&#x7A0B;&#xFF0C;&#x5426;&#x5219;&#x4E0D;&#x4F1A;&#x751F;&#x6548;</strong></p>
 
+<ul>
 
+<li>&#x4EE3;&#x7406;
 
+&#x722C;&#x866B;&#x9700;&#x8981;&#x4EE3;&#x7406;&#x6C60;&#xFF0C;&#x6240;&#x6709;&#x7684;&#x4EE3;&#x7406;ip&#x83B7;&#x53D6;&#x90FD;&#x662F;&#x901A;&#x8FC7;&#x8BBF;&#x95EE; cjms &#x7BA1;&#x7406;&#x540E;&#x53F0;&#x7684;&#x63A5;&#x53E3;&#xFF1A;/protected/models/ProxyPool.js</li>
 
+</ul>
 
+<pre><code> 1.&#x83B7;&#x53D6;ip&#x5217;&#x8868;&#xFF1A;getXProxyList()
 
+ 2.&#x83B7;&#x53D6;&#x67D0;&#x4E2A;&#x57DF;&#x540D;&#x6548;&#x679C;&#x6700;&#x597D;&#x7684;&#x4EE3;&#x7406;&#xFF1A;getXProxyBest(domain)
 
+ 3.&#x6BCF;&#x6B21;&#x4E0A;&#x62A5;&#x4F7F;&#x7528;&#x7684;&#x4EE3;&#x7406;&#x597D;&#x574F;&#x60C5;&#x51B5;&#xFF1A;reportProxy(domain, proxy, score)
 
+</code></pre>
 
+                                
+                                </section>
 
+                            
+    </div>
 
+    <div class="search-results">
 
+        <div class="has-results">
 
+            
+            <h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
 
+            <ul class="search-results-list"></ul>
 
+            
+        </div>
 
+        <div class="no-results">
 
+            
+            <h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
 
+            
+        </div>
 
+    </div>
 
+</div>
 
+
 
+                        </div>
 
+                    </div>
 
+                
+            </div>
 
+
 
+            
+                
+                
+                <a href="./#config" class="navigation navigation-next navigation-unique" aria-label="Next page: 配置">
 
+                    <i class="fa fa-angle-right"></i>
 
+                </a>
 
+                
+            
+        
+    </div>
 
+
 
+    <script>
 
+        var gitbook = gitbook || [];
 
+        gitbook.push(function() {
 
+            gitbook.page.hasChanged({"page":{"title":"安装","level":"1.2.1","depth":2,"next":{"title":"配置","level":"1.2.2","depth":2,"anchor":"#config","path":"install/README.md","ref":"install/README.md#config","articles":[]},"previous":{"title":"安装以及配置","level":"1.2","depth":1,"ref":"","articles":[{"title":"安装","level":"1.2.1","depth":2,"anchor":"#install","path":"install/README.md","ref":"install/README.md#install","articles":[]},{"title":"配置","level":"1.2.2","depth":2,"anchor":"#config","path":"install/README.md","ref":"install/README.md#config","articles":[]}]},"dir":"ltr"},"config":{"gitbook":"*","theme":"default","variables":{},"plugins":["livereload"],"pluginsConfig":{"livereload":{},"highlight":{},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"fontsettings":{"theme":"white","family":"sans","size":2},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"}},"file":{"path":"install/README.md","mtime":"2018-10-10T06:42:56.680Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2018-10-10T07:06:25.421Z"},"basePath":"..","book":{"language":""}});
 
+        });
 
+    </script>
 
+</div>
 
+
 
+        
+    <script src="../gitbook/gitbook.js"></script>
 
+    <script src="../gitbook/theme.js"></script>
 
+    
+        
+        <script src="../gitbook/gitbook-plugin-livereload/plugin.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-search/search-engine.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-search/search.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-lunr/lunr.min.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-lunr/search-lunr.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-sharing/buttons.js"></script>
 
+        
+    
+        
+        <script src="../gitbook/gitbook-plugin-fontsettings/fontsettings.js"></script>
 
+        
+    
+
 
+    </body>
 
+</html>
 
+

+ 28 - 0
_book/run/README.md
Zobrazit soubor 

@@ -0,0 +1,28 @@
 
+#run

+

+用 supervisor 守护进程来启动node爬虫进程

+```

+vim /data/services/supervisor.conf

+```

+

+举个栗子：

+```

+[program:node1]

+command=node /data/webapps/test.spider.duowan.com/protected/index.js

+process_name=WEB_test.spider.duowan.com

+directory=/data/webapps/test.spider.duowan.com/protected/

+numprocs=1

+autostart=true

+autorestart=true

+stdout_logfile=/tmp/WEB_test.spider.duowan.com.log

+

+```

+

+设置进程后，查看：

+```

+sudo supervisorctl

+```

+可以看到

+![图片](/img/图2-1.jpg)

+

+**主要启动的脚本为 index.js checkProxyPool.js crawlMaster.js crawlWorker.js**

+ 347 - 0
_book/run/index.html
Zobrazit soubor 

@@ -0,0 +1,347 @@
 
+
 
+<!DOCTYPE HTML>
 
+<html lang="" >
 
+    <head>
 
+        <meta charset="UTF-8">
 
+        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
 
+        <title>部署 · GitBook</title>
 
+        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 
+        <meta name="description" content="">
 
+        <meta name="generator" content="GitBook 3.2.3">
 
+        
+        
+        
+    
+    <link rel="stylesheet" href="../gitbook/style.css">
 
+
 
+    
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-highlight/website.css">
 
+                
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-search/search.css">
 
+                
+            
+                
+                <link rel="stylesheet" href="../gitbook/gitbook-plugin-fontsettings/website.css">
 
+                
+            
+        
+
 
+    
+
 
+    
+        
+    
+        
+    
+        
+    
+        
+    
+        
+    
+        
+    
+
 
+        
+    
+    
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+            
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+            
+                    
+                    简介
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.2" >
 
+            
+                <span>
 
+            
+                    
+                    安装以及配置
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.2.1" data-path="../install/">
 
+            
+                <a href="../install/#install">
 
+            
+                    
+                    安装
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.2.2" data-path="../install/">
 
+            
+                <a href="../install/#config">
 
+            
+                    
+                    配置
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.3" >
 
+            
+                <span>
 
+            
+                    
+                    目录结构
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.3.1" data-path="../code/">
 
+            
+                <a href="../code/#code">
 
+            
+                    
+                    目录
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
+        </li>
 
+    
+        <li class="chapter " data-level="1.4" >
 
+            
+                <span>
 
+            
+                    
+                    部署
 
+            
+                </span>
 
+            
+
 
+            
+            <ul class="articles">
 
+                
+    
+        <li class="chapter " data-level="1.4.1" data-path="./">
 
+            
+                <a href="./#run">
 
+            
+                    
+                    部署
 
+            
+                </a>
 
+            
+
 
+            
+        </li>
 
+    
+
 
+            </ul>
 
+            
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+    
+
 
+    
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+    <div class="book-body">
 
+        
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+    
+
 
+    <!-- Title -->
 
+    <h1>
 
+        <i class="fa fa-circle-o-notch fa-spin"></i>
 
+        <a href=".." >部署</a>
 
+    </h1>
 
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+
 
+
 
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+    <div class="search-noresults">
 
+    
+                                <section class="normal markdown-section">
 
+                                
+                                <h1 id="run">run</h1>
 
+<p>&#x7528; supervisor &#x5B88;&#x62A4;&#x8FDB;&#x7A0B;&#x6765;&#x542F;&#x52A8;node&#x722C;&#x866B;&#x8FDB;&#x7A0B;</p>
 
+<pre><code>vim /data/services/supervisor.conf
 
+</code></pre><p>&#x4E3E;&#x4E2A;&#x6817;&#x5B50;&#xFF1A;</p>
 
+<pre><code>[program:node1]
 
+command=node /data/webapps/test.spider.duowan.com/protected/index.js
 
+process_name=WEB_test.spider.duowan.com
 
+directory=/data/webapps/test.spider.duowan.com/protected/
 
+numprocs=1
 
+autostart=true
 
+autorestart=true
 
+stdout_logfile=/tmp/WEB_test.spider.duowan.com.log
 
+</code></pre><p>&#x8BBE;&#x7F6E;&#x8FDB;&#x7A0B;&#x540E;&#xFF0C;&#x67E5;&#x770B;&#xFF1A;</p>
 
+<pre><code>sudo supervisorctl
 
+</code></pre><p>&#x53EF;&#x4EE5;&#x770B;&#x5230;
 
+<img src="../img/&#x56FE;2-1.jpg" alt="&#x56FE;&#x7247;"></p>
 
+<p><strong>&#x4E3B;&#x8981;&#x542F;&#x52A8;&#x7684;&#x811A;&#x672C;&#x4E3A; index.js checkProxyPool.js crawlMaster.js crawlWorker.js</strong></p>
 
+
 
+                                
+                                </section>
 
+                            
+    </div>
 
+    <div class="search-results">
 
+        <div class="has-results">
 
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+

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+ 0 - 0
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+ 70 - 0
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+#code
 
+
 
+目录结构
 
+```
 
+│  app.js	//处理路由和异常捕捉
 
+│  common.js	//配置环境config
 
+│  index.js		//多进程启动
 
+│
 
+├─bin
 
+│  │  checkProxyPool.js		//从redis代理池中拿出ip直接请求某个网址，如果失效则删除
 
+│  │  checkZombieChrome.js	//使用headless浏览器模式会出现很多僵尸chrome进程，用此脚本杀死
 
+│  │  checkZombieSpider.js	//检查所有crawlworker并记录到表proc_log，并且杀死proc_log中运行太久的僵尸程序
 
+│  │  crawl.js		//获取浏览器模式和普通模式的规则然后进行任务
 
+│  │  crawlMaster.js 	//抓取任务的master分配入redis队列
 
+│  │  crawlWorker.js	//从redis获取抓取任务
 
+│  │  fetchPage.js		
+│  │  test.js
 
+│  │
 
+│  ├─linux_bash
 
+│  │      crontab.sh
 
+│  │      supervisor.ini
 
+│  │
 
+│  └─NameClient
 
+│          subNsEvent.js
 
+│
 
+├─conf	//配置目录
 
+│  │  code.inc.js
 
+│  │  config.dev.inc.js
 
+│  │  config.form.inc.js
 
+│  │  config.inc.js
 
+│  │  r2m_config.inc.js
 
+│  │
 
+│  └─conf_ns	//名字服务器配置
 
+│          config.code.inc.js
 
+│          config.globals.inc.js
 
+│          config.r2m.inc.js
 
+│          config.shop.inc.js
 
+│
 
+├─controllers	//爬虫开放的api，用于预览爬取获取页面和网页上执行任务查看任务执行情况
 
+│      DefaultController.js
 
+│
 
+├─extensions
 
+│      function_extend.js
 
+│
 
+├─models
 
+│      AmcMsg.js	//爬虫爬取报警上报
 
+│      Browser.js	//headless浏览器模式下的浏览器类
 
+│      JTool.js		//选择器使用的类工具，例如格式化时间等
 
+│      MapData.js	//名字服务中配置的数据库表内字段的操作类
 
+│      ProxyPool.js		//代理池类
 
+│      Spider.js	//爬虫类，非常重要，包含了爬取过程中的一系列函数
 
+│
 
+└─views
 
+    │  doc.ejs
 
+    │  error.ejs
 
+    │  index.ejs
 
+    │
 
+    └─name_server
 
+            js.ejs
 
+```
 
+
 
+---
 
+#系统示意图
 
+![图片](/img/图1-2.jpg)
 
+
 
+#请求代理示意图
 
+![图片](/img/图1-1.jpg)
 
+
 
+#可视化流程示意图
 
+![图片](/img/图1-3.jpg)

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+#install
 
+
 
+安装node相关依赖，node要求v8.0以上
 
+```
 
+npm install
 
+```
 
+如果pupperteer安装出现问题，请参考如下
 
+```
 
+安装 1.15.0 版本的 puppeteer
 
+1.
 
+下载安装包
 
+https://github.com/GoogleChrome/puppeteer/releases
 
+
 
+2.这里的路径根据项目地址来
 
+安装包解压到/data/webapps/test.spider.duowan.com/protected/node_modules目录下的puppeteer
 
+
 
+3.
 
+进入puppeteer
 
+执行：
 
+sudo npm install -d package.json  安装好依赖模块
 
+sudo node install.js              安装puppeteer 服务（这个命令会自己安装chromium)
 
+
 
+缺什么模块用 sudo npm install 模块名
 
+```
 
+
 
+
 
+#config
 
+配置项目
 
+
 
+* 设置端口
 
+  /protected/conf/config.${env}.inc.js	其中 ${env} 是环境，分别为 dev-开发，form-正式
 
+```
 
+process.env.PORT = 端口号;
 
+```
 
+
 
+* 配置数据库
 
+  /protected/conf/config.${env}.inc.js
 
+
 
+```
 
+let dbInfo = {};
 
+//数据库配置
 
+dbInfo['Web'] = {
 
+    host : '61.160.36.225',
 
+    user : 'ojiatest',
 
+    password : 'ojia305',
 
+    database : 'Web',
 
+    port : 3306,
 
+    connectionLimit : 100
 
+};
 
+
 
+//redis配置
 
+let redisInfo = {};
 
+redisInfo['name_serv'] = {
 
+    'host' : '61.160.36.225',
 
+    'port' : 6405,
 
+    'pwd' : 'ojia123',
 
+    'db' : 1,
 
+    'connet_timeout' : 0
 
+};
 
+```
 
+
 
+**需要注意的是名字服务器发布后，会自动更新到 /protected/conf/conf_ns ，但是需要重启node进程，否则不会生效**
 
+
 
+
 
+
 
+* 代理
 
+  爬虫需要代理池，所有的代理ip获取都是通过访问 cjms 管理后台的接口：/protected/models/ProxyPool.js
 
+
 
+   
+
 
+     1.获取ip列表：getXProxyList()
 
+     2.获取某个域名效果最好的代理：getXProxyBest(domain)
 
+     3.每次上报使用的代理好坏情况：reportProxy(domain, proxy, score)
 
+

+ 28 - 0
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+#run

+

+用 supervisor 守护进程来启动node爬虫进程

+```

+vim /data/services/supervisor.conf

+```

+

+举个栗子：

+```

+[program:node1]

+command=node /data/webapps/test.spider.duowan.com/protected/index.js

+process_name=WEB_test.spider.duowan.com

+directory=/data/webapps/test.spider.duowan.com/protected/

+numprocs=1

+autostart=true

+autorestart=true

+stdout_logfile=/tmp/WEB_test.spider.duowan.com.log

+

+```

+

+设置进程后，查看：

+```

+sudo supervisorctl

+```

+可以看到

+![图片](/img/图2-1.jpg)

+

+**主要启动的脚本为 index.js checkProxyPool.js crawlMaster.js crawlWorker.js**

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